Daily AI News - September-29-2026
From 182 items, 4 important content pieces were selected
Vlo 0.3 Brings AI Compositing into an Extensible Video Editor ⭐️ 7.3/10
Vlo 0.3 is an open-source video editor and generator built to connect generative AI directly with a video timeline. It offers timeline inpainting, frame and video references, SAM 2 masking, SAM Audio stem extraction, built-in generation workflows, and ComfyUI integration. By emphasizing precise control and correction rather than full automation, Vlo aims to make AI-generated elements easier to refine within conventional editing workflows. Its patch-based inpainting is designed to preserve unedited pixels until final export, which could help creators avoid degrading footage while iterating. The app uses ComfyUI as its primary AI engine and can connect to an existing or remote installation, or manage an installation itself; users can also open ComfyUI from within the app. The developer highlights a frame-accurate render engine and an SDK for custom extensions and shader-based effects, while noting that model-specific frame strides and aspect-ratio constraints require careful handling.
reddit · r/StableDiffusion · /u/PxTicks · Sep 28, 18:16
Background: SAM 2 is a promptable model for segmenting objects in images and videos, which helps explain its role in Vlo's video-masking workflow. ComfyUI is an open-source, node-based application for building generative AI workflows, and Vlo uses it as the underlying engine for its AI features.
References
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GitHub AI Agent Uncovers 24 Android Vulnerabilities ⭐️ 7.28/10
GitHub describes how its open-source AI security agent, guided by targeted taskflows, found 24 vulnerabilities in Android. The post also discusses critical bugs among the findings and explains how to run the agent on your own app. The findings show how AI agents can support security reviews of Android apps and may give developers another way to identify flaws. Making the agent and taskflows available as open source could help others experiment with similar auditing approaches. The post highlights targeted taskflows and says the agent found 24 vulnerabilities, including critical Android bugs. The supplied material does not specify the vulnerability categories or provide a breakdown of how the findings were validated.
rss · GitHub Blog · Sep 28, 19:00
Background: An AI security agent uses AI-driven steps to assist with security work, while taskflows organize those steps for particular tasks. GitHub Security Lab’s open-source repository describes taskflows for experimenting with AI agents in security, including code vulnerability audits and issue triage.
References
Tags: #high value
Holo4 Targets Real-World Computer-Use Workflows ⭐️ 7.0/10
H Company introduced Holo4, a new series of computer-use models designed to work with software through GUIs, code, MCP, and APIs. The series includes 27B dense and 35B-A3B Mixture of Experts models, with open weights and API access reported. By aiming beyond academic benchmarks at real business workflows, Holo4 reflects a push to make AI agents useful for practical software tasks. Its support for several software interfaces could make it applicable across different tools and systems. H Company says Holo4 builds on its previous model and performs well on academic benchmarks, while emphasizing real business workflows. The available models differ in architecture and size; the search results also note that their weight licenses differ.
rss · Hugging Face Blog · Sep 28, 09:44
Background: Computer-use agents are AI systems that interact with software to carry out tasks, rather than only responding with text. A GUI is a graphical user interface; code, MCP, and APIs are other software interaction methods named for Holo4.
References
Tags: #high value
Scumble Launches as an Open-Source Inpainting Editor ⭐️ 7.0/10
Scumble, a free GPL-3.0 image editor focused on inpainting, has been released. It returns each generated edit as a separate layer, sends only the selected area to the model, and stitches the result back into the image at full resolution. By combining masking, generation, and compositing in one editor, Scumble could reduce the need to move between separate tools for common image-editing tasks. Its layer-based workflow and MCP support also make it relevant to artists and people automating image edits with assistants or scripts. It supports local or remote ComfyUI, as well as several hosted APIs; the project says API keys are stored in the operating system’s credential store. Features include per-layer color matching, SAM2 and RMBG cutouts, PSD/ORA/TIFF export, and MCP automation; the creator cautions that the Windows installer is not yet signed and Linux testing has been limited.
reddit · r/StableDiffusion · /u/Direction_Mountain · Sep 28, 17:37
Background: Inpainting is a form of image editing in which a selected region is regenerated or filled while the rest of the image is retained. ComfyUI is a node-based tool for building image-generation workflows, including inpainting workflows. MCP, or Model Context Protocol, is an open standard for connecting AI assistants with external tools and data sources.
Tags: #high value